*/
#include <sys/utsname.h>
+#ifdef linux
#include <sys/sysinfo.h>
+#endif
#include <sys/ioctl.h>
#include <sys/types.h>
+#include <sys/reboot.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <signal.h>
#include <unistd.h>
+#include <stdlib.h>
#include <libubox/uloop.h>
#include "procd.h"
+#include "sysupgrade.h"
#include "watchdog.h"
-#include "hotplug.h"
static struct blob_buf b;
-
-int upgrade_running = 0;
+static int notify;
+static struct ubus_context *_ctx;
static int system_board(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
{
void *c;
char line[256];
- char *key, *val;
+ char *key, *val, *next;
struct utsname utsname;
FILE *f;
!strcasecmp(key, "processor") ||
!strcasecmp(key, "model name"))
{
- blobmsg_add_string(&b, "system", val + 2);
- break;
+ strtoul(val + 2, &key, 0);
+
+ if (key == (val + 2) || *key != 0)
+ {
+ blobmsg_add_string(&b, "system", val + 2);
+ break;
+ }
}
}
fclose(f);
}
- if ((f = fopen("/tmp/sysinfo/model", "r")) != NULL)
+ if ((f = fopen("/tmp/sysinfo/model", "r")) != NULL ||
+ (f = fopen("/proc/device-tree/model", "r")) != NULL)
{
if (fgets(line, sizeof(line), f))
{
fclose(f);
}
+ if ((f = fopen("/tmp/sysinfo/board_name", "r")) != NULL)
+ {
+ if (fgets(line, sizeof(line), f))
+ {
+ val = strtok(line, "\t\n");
+
+ if (val)
+ blobmsg_add_string(&b, "board_name", val);
+ }
+
+ fclose(f);
+ }
+ else if ((f = fopen("/proc/device-tree/compatible", "r")) != NULL)
+ {
+ if (fgets(line, sizeof(line), f))
+ {
+ val = strtok(line, "\t\n");
+
+ if (val)
+ {
+ next = val;
+ while ((next = strchr(next, ',')) != NULL)
+ {
+ *next = '-';
+ next++;
+ }
+
+ blobmsg_add_string(&b, "board_name", val);
+ }
+ }
+
+ fclose(f);
+ }
+
if ((f = fopen("/etc/openwrt_release", "r")) != NULL)
{
c = blobmsg_open_table(&b, "release");
while (fgets(line, sizeof(line), f))
{
- key = strtok(line, "=\"");
- val = strtok(NULL, "\"\n");
+ char *dest;
+ char ch;
- if (!key || !val)
+ key = line;
+ val = strchr(line, '=');
+ if (!val)
continue;
+ *(val++) = 0;
+
if (!strcasecmp(key, "DISTRIB_ID"))
- blobmsg_add_string(&b, "distribution", val);
+ key = "distribution";
else if (!strcasecmp(key, "DISTRIB_RELEASE"))
- blobmsg_add_string(&b, "version", val);
+ key = "version";
else if (!strcasecmp(key, "DISTRIB_REVISION"))
- blobmsg_add_string(&b, "revision", val);
+ key = "revision";
else if (!strcasecmp(key, "DISTRIB_CODENAME"))
- blobmsg_add_string(&b, "codename", val);
+ key = "codename";
else if (!strcasecmp(key, "DISTRIB_TARGET"))
- blobmsg_add_string(&b, "target", val);
+ key = "target";
else if (!strcasecmp(key, "DISTRIB_DESCRIPTION"))
- blobmsg_add_string(&b, "description", val);
+ key = "description";
+ else
+ continue;
+
+ dest = blobmsg_alloc_string_buffer(&b, key, strlen(val));
+ if (!dest) {
+ ERROR("Failed to allocate blob.\n");
+ continue;
+ }
+
+ while (val && (ch = *(val++)) != 0) {
+ switch (ch) {
+ case '\'':
+ case '"':
+ next = strchr(val, ch);
+ if (next)
+ *next = 0;
+
+ strcpy(dest, val);
+
+ if (next)
+ val = next + 1;
+
+ dest += strlen(dest);
+ break;
+ case '\\':
+ *(dest++) = *(val++);
+ break;
+ }
+ }
+ blobmsg_add_string_buffer(&b);
}
blobmsg_close_array(&b, c);
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
{
- void *c;
time_t now;
struct tm *tm;
+#ifdef linux
struct sysinfo info;
+ void *c;
+
+ if (sysinfo(&info))
+ return UBUS_STATUS_UNKNOWN_ERROR;
+#endif
now = time(NULL);
if (!(tm = localtime(&now)))
return UBUS_STATUS_UNKNOWN_ERROR;
- if (sysinfo(&info))
- return UBUS_STATUS_UNKNOWN_ERROR;
-
blob_buf_init(&b, 0);
+ blobmsg_add_u32(&b, "localtime", now + tm->tm_gmtoff);
+
+#ifdef linux
blobmsg_add_u32(&b, "uptime", info.uptime);
- blobmsg_add_u32(&b, "localtime", mktime(tm));
c = blobmsg_open_array(&b, "load");
blobmsg_add_u32(&b, NULL, info.loads[0]);
blobmsg_close_array(&b, c);
c = blobmsg_open_table(&b, "memory");
- blobmsg_add_u32(&b, "total", info.mem_unit * info.totalram);
- blobmsg_add_u32(&b, "free", info.mem_unit * info.freeram);
- blobmsg_add_u32(&b, "shared", info.mem_unit * info.sharedram);
- blobmsg_add_u32(&b, "buffered", info.mem_unit * info.bufferram);
+ blobmsg_add_u64(&b, "total", info.mem_unit * info.totalram);
+ blobmsg_add_u64(&b, "free", info.mem_unit * info.freeram);
+ blobmsg_add_u64(&b, "shared", info.mem_unit * info.sharedram);
+ blobmsg_add_u64(&b, "buffered", info.mem_unit * info.bufferram);
blobmsg_close_table(&b, c);
c = blobmsg_open_table(&b, "swap");
- blobmsg_add_u32(&b, "total", info.mem_unit * info.totalswap);
- blobmsg_add_u32(&b, "free", info.mem_unit * info.freeswap);
+ blobmsg_add_u64(&b, "total", info.mem_unit * info.totalswap);
+ blobmsg_add_u64(&b, "free", info.mem_unit * info.freeswap);
blobmsg_close_table(&b, c);
+#endif
ubus_send_reply(ctx, req, b.head);
return UBUS_STATUS_OK;
}
-static int system_upgrade(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
+static int system_reboot(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
{
- procd_reconnect_ubus(0);
- log_shutdown();
- hotplug_shutdown();
-
- upgrade_running = 1;
-
+ procd_shutdown(RB_AUTOBOOT);
return 0;
}
enum {
WDT_FREQUENCY,
WDT_TIMEOUT,
+ WDT_MAGICCLOSE,
WDT_STOP,
__WDT_MAX
};
static const struct blobmsg_policy watchdog_policy[__WDT_MAX] = {
[WDT_FREQUENCY] = { .name = "frequency", .type = BLOBMSG_TYPE_INT32 },
[WDT_TIMEOUT] = { .name = "timeout", .type = BLOBMSG_TYPE_INT32 },
+ [WDT_MAGICCLOSE] = { .name = "magicclose", .type = BLOBMSG_TYPE_BOOL },
[WDT_STOP] = { .name = "stop", .type = BLOBMSG_TYPE_BOOL },
};
watchdog_timeout(timeout);
}
+ if (tb[WDT_MAGICCLOSE])
+ watchdog_set_magicclose(blobmsg_get_bool(tb[WDT_MAGICCLOSE]));
+
if (tb[WDT_STOP])
watchdog_set_stopped(blobmsg_get_bool(tb[WDT_STOP]));
- if (watchdog_fd() < 0)
+ if (watchdog_fd() == NULL)
status = "offline";
else if (watchdog_get_stopped())
status = "stopped";
blobmsg_add_string(&b, "status", status);
blobmsg_add_u32(&b, "timeout", watchdog_timeout(0));
blobmsg_add_u32(&b, "frequency", watchdog_frequency(0));
+ blobmsg_add_u8(&b, "magicclose", watchdog_get_magicclose());
ubus_send_reply(ctx, req, b.head);
return 0;
__SIGNAL_MAX
};
-static const struct blobmsg_policy signal_policy[__WDT_MAX] = {
+static const struct blobmsg_policy signal_policy[__SIGNAL_MAX] = {
[SIGNAL_PID] = { .name = "pid", .type = BLOBMSG_TYPE_INT32 },
[SIGNAL_NUM] = { .name = "signum", .type = BLOBMSG_TYPE_INT32 },
};
return 0;
}
+enum {
+ SYSUPGRADE_PATH,
+ SYSUPGRADE_PREFIX,
+ SYSUPGRADE_COMMAND,
+ __SYSUPGRADE_MAX
+};
+
+static const struct blobmsg_policy sysupgrade_policy[__SYSUPGRADE_MAX] = {
+ [SYSUPGRADE_PATH] = { .name = "path", .type = BLOBMSG_TYPE_STRING },
+ [SYSUPGRADE_PREFIX] = { .name = "prefix", .type = BLOBMSG_TYPE_STRING },
+ [SYSUPGRADE_COMMAND] = { .name = "command", .type = BLOBMSG_TYPE_STRING },
+};
+
+static int sysupgrade(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct blob_attr *tb[__SYSUPGRADE_MAX];
+
+ if (!msg)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ blobmsg_parse(sysupgrade_policy, __SYSUPGRADE_MAX, tb, blob_data(msg), blob_len(msg));
+ if (!tb[SYSUPGRADE_PATH] || !tb[SYSUPGRADE_PREFIX])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ sysupgrade_exec_upgraded(blobmsg_get_string(tb[SYSUPGRADE_PREFIX]),
+ blobmsg_get_string(tb[SYSUPGRADE_PATH]),
+ tb[SYSUPGRADE_COMMAND] ? blobmsg_get_string(tb[SYSUPGRADE_COMMAND]) : NULL);
+
+ /* sysupgrade_exec_upgraded() will never return unless something has gone wrong */
+ return UBUS_STATUS_UNKNOWN_ERROR;
+}
+
+static void
+procd_subscribe_cb(struct ubus_context *ctx, struct ubus_object *obj)
+{
+ notify = obj->has_subscribers;
+}
+
+
static const struct ubus_method system_methods[] = {
UBUS_METHOD_NOARG("board", system_board),
UBUS_METHOD_NOARG("info", system_info),
- UBUS_METHOD_NOARG("upgrade", system_upgrade),
+ UBUS_METHOD_NOARG("reboot", system_reboot),
UBUS_METHOD("watchdog", watchdog_set, watchdog_policy),
UBUS_METHOD("signal", proc_signal, signal_policy),
+ UBUS_METHOD("sysupgrade", sysupgrade, sysupgrade_policy),
};
static struct ubus_object_type system_object_type =
.type = &system_object_type,
.methods = system_methods,
.n_methods = ARRAY_SIZE(system_methods),
+ .subscribe_cb = procd_subscribe_cb,
};
+void
+procd_bcast_event(char *event, struct blob_attr *msg)
+{
+ int ret;
+
+ if (!notify)
+ return;
+
+ ret = ubus_notify(_ctx, &system_object, event, msg, -1);
+ if (ret)
+ fprintf(stderr, "Failed to notify log: %s\n", ubus_strerror(ret));
+}
+
void ubus_init_system(struct ubus_context *ctx)
{
int ret;
+ _ctx = ctx;
ret = ubus_add_object(ctx, &system_object);
if (ret)
ERROR("Failed to add object: %s\n", ubus_strerror(ret));
projects / project / procd.git / blobdiff